function aa(age:number):string{
    return'lll'+age+'kk'
}
var age:number=18
var result:string = aa(age)
console.log(result )

function ss(...xuqiu:string[]):string{
    let yy:string='找到了'
    for(let i=0;i<xuqiu.length;i++){
        yy=yy+xuqiu[i]
        if(i<xuqiu.length){
            yy=yy+','
        }
    }
    yy=yy+'的小姐姐'
    return yy
}
var result:string= ss('22','fyuf','ghf')
console.log(result)
